You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
22 lines
840 B
22 lines
840 B
1 year ago
|
package config
|
||
|
|
|
||
|
|
import "flag"
|
||
|
|
|
||
|
|
// Flags is the flag set that AddOptions adds to. Test authors should
|
||
|
|
// also use it instead of directly adding to the global command line.
|
||
|
|
var Flags = flag.NewFlagSet("", flag.ContinueOnError)
|
||
|
|
|
||
|
|
// CopyFlags ensures that all flags that are defined in the source flag
|
||
|
|
// set appear in the target flag set as if they had been defined there
|
||
|
|
// directly. From the flag package it inherits the behavior that there
|
||
|
|
// is a panic if the target already contains a flag from the source.
|
||
|
|
func CopyFlags(source *flag.FlagSet, target *flag.FlagSet) {
|
||
|
|
source.VisitAll(func(flag *flag.Flag) {
|
||
|
|
// We don't need to copy flag.DefValue. The original
|
||
|
|
// default (from, say, flag.String) was stored in
|
||
|
|
// the value and gets extracted by Var for the help
|
||
|
|
// message.
|
||
|
|
target.Var(flag.Value, flag.Name, flag.Usage)
|
||
|
|
})
|
||
|
|
}
|